Viton rubber. Used between manifold and cylinder head. OEM replacement reference 27300087
James, intake manifold seals. Front/Rear. Viton
€3.70
18-24 Softail; 17-25 FLT/Touring (excl. 23-25 FLTRXSE; 24-25 FLTRXSTSE; 23-25 FLHXSE; 24-25 FLHX; 2025 FLHXU; 24-25 FLTRX); 17-25 Trikes